The great city of Chicago is an architectural marvel, a culinary capital and a cultural hub of the world. It's known for all of these wonderful things, but there are some things you don't know about the Windy City that will delight you even more. Kristina Guerrero has three hidden gems worth checking out on your next visit to Chicago.

1.  The Chicago Pedway

The great thing about this spot is that a lot of people that live in Chicago don't realize it's just right below the street they are walking on.

2.  Room 13 Speakeasy

It's members only at the secret bar hidden in the Old Chicago Inn, but you can still get a pass if you ask.

3.  The Lurie Garden

This awesome garden is hidden by 15 foot hedges, but you can find it at the southern end of Millennium Park. Take in some nature while enjoying the magical buildings of Chicago.

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